ELI5: Explain Like I'm 5

Astrionics

Astrionics is like the brain of a spaceship or airplane. Just like your brain helps your body move and do things, astrionics helps a spaceship or airplane move and do things too. It is responsible for making sure all the systems on board the spaceship or airplane work properly and safely. These include things like the engines, navigation and communication systems, and life support systems for the astronauts or passengers. Astrionics helps control the ship's movements and make sure it stays on course just like how you control your body movements to stay on track. Without astrionics, a spaceship or airplane would have a hard time functioning and getting where it needs to go safely.
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